5-HTP - 60 Capsules - Lidtke

Vegetarian capsule, arrowroot flour

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched next working day).

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

Take one capsule two to three times daily, or as advised by your healthcare provider. Cleanse the affected area first with Keep it Clean. Apply a small amount to the area two or three times daily or as needed\, when the oil is applied it will melt and absorb into your skin. Use clean fingers rather than an applicator to avoid contamination of the oil.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: 5-HTP (5-hydroxytryptophan)

5-HTP is a naturally occurring amino acid derivative that acts as a direct serotonin precursor in the body.

It is sourced from Griffonia simplicifolia seeds and supplied in a vegan capsule, offering a clean-label, allergen-conscious ingredient.

What Does 5-HTP Do?

5-HTP plays a role in normal serotonin production, which is linked to mood, sleep and appetite regulation.

This mechanism involves crossing the blood-brain barrier to support central serotonin levels, aligning with guidance on serotonin's role in everyday physiological regulation.

Scientific evidence suggests that 5-HTP is a serotonin precursor that can influence mood, sleep and appetite through its action in the brain.

This product is not intended to diagnose, treat, cure, or prevent any disease.

Why Lidtke 5-HTP is Welzo Selected. Lidtke is recognised for its commitment to quality and purity, specialising in amino acid and nutrient supplements and building trust through transparent, allergen-conscious formulations and proprietary innovations such as TryptoGOLD. The manufacturer operates in a GMP-certified facility and emphasises ultra-premium sourcing, a strong heritage in purity, and third‑party oversight that aligns with Welzo’s standards.

Our vetting criteria emphasise brand credibility, manufacturing philosophy, and certifications. Lidtke’s Peak-X testing and allergen‑free, non‑GMO status illustrate rigorous quality control and a proactive approach to purity that Welzo requires for daily use supplements. This brand’s standing in the industry, backed by a reputation for reliable, transparent formulations, positions it strongly against alternatives. For details on how we evaluate quality, see our our supplement quality standards.

Welzo’s partnership rationale centres on combining Lidtke’s proven manufacturing excellence with our expert team’s assessment, ensuring product integrity and consumer safety. Our collaboration is guided by Welzo’s medical team and quality guidelines, supported by Welzo's healthcare professionals and our supplement quality standards.